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10. Jennifer Hudson
If there is anyone who has made a complete transformation over the year, then it is Jennifer Hudson. Of course, Hudson was just fine the way she was, winning a Grammy and Oscar before losing the weight. However, the weight she dropped in 2010 was truly remarkable.
After having a baby, she had to lose all of the weight she gained in order to appear in her next movie called Winnie, in which she was to play Nelson Mandela’s wife. Thanks to the Weight Watchers program and workouts with celebrity trainers, she was able to trim down from a size 16 to a size 6. Hudson still has great curves and is sexier than ever.
Her transformation also allowed her to because the official face of Weight Watchers in 2010. Of course, she probably would not have been able to make such a drastic change without a personal trainer, but we are sure that the Weight Watchers program helped a little bit as well.